Write program C# to check whether the number is even or odd?

Write program to swap two numbers in c# language?

Write program to check the number is leap year or not?

Write a python code taking 2 numbers as standard input and giving sum as output.

Write a JavaScript program that displays the diameter, perimeter and area of a circle.

Driver(did : integer, name : string, age : integer) Result(did : integer, teamid : integer, place : integer, race : integer) Test(did : integer, teamid : integer, testdate : date, circuit : string) Te

If ptr is a pointer to an integer what is the meaning of an expression ptr++; ?

Write a JavaScript program that prompt the user to input three numbers and the program computers their sum,avg,smallest,larges and product.

Make a C++ program that creates a diamond formed by stars. Use simple for loop.Your output should be like the image given below.

Read in the first m elements of a one-dimensional floating-point array. Calculate the sum of these elements, the mean, the deviations, the standard deviation, the algebraic maximum and the algebraic m